Quotation are invited for Supply of 4 Tr Free Standing 1172501092 Supply of 4 TR Free Standing DX Units 10 Nos at BMC Building. Contact: Mr.Mohideen - 055-3810513 Payment Terms: 90% of the payment after delivery + 10% retention Site Visit Date: 23.10.2025 1 7000000011 DEWA-CONFIDENTIALTECHNICAL SPECIFICATION FOR SUPPLY OF 4 TR FREE STANDING DX UNITS 10 NOSAT BMC BUILDING.1. SCOPE OF SUPPLY#SUPPLY O F 4 TR FLOOR-MOUNTED, FREE-STANDING DX (DIRECT EXPANSION) AIRCONDITIONING UNITS WITH ALL FACTORY-FITTED COMPONENTS.#UNITS SHALL INCL UDE PROVISIONS FOR INTERFACING WITH THE BMS SYSTEM(BACNET, MODBUS, OR DRY CONTACTS).#INSTALLATION, COMMISSIONING, DUCTING, AND ELECT RICAL WORKS ARE EXCLUDED.#UNITS SHALL BE SUITABLE FOR CONTINUOUS OPERATION UNDER UAE AMBIENTCONDITIONS (UP TO 52°C).2. GENERAL REQUI REMENTS#UNITS SHALL BE BRAND NEW, FACTORY-TESTED, AND FROM A REPUTEDMANUFACTURER APPROVED BY DEWA.#UNITS SHALL COMPLY WITH INTERNATI ONAL STANDARDS (ASHRAE, ISO, IEC) ANDLOCAL REGULATIONS.#UNITS MUST BE COPPER CONDENSER COIL WITH ENERGY EFFICIENCYRATINGS ONLYWILL BE ACCEPTED WITH A MINIMUM OF 48000 BTU/H IN T3 CONDITION.#CONTRACTOR PROVIDES US WITH MUELLER BRAND COOPER PIPES FOR SUCTION ANDDIS CHARGE LINES EACH ONE ROLLS (EACH PIPE APPROXIMATELY 15M)3. TECHNICAL REQUIREMENTSPARAMETERSPECIFICATIONTYPEF LOOR MOUNTED / FREE STA NDING DX UNITCOOLING CAPACITY4 TR (NOMINAL)COMPRESSORHERMETICALLY SEALED ROTARY OR SCROLL TYPE, HIGH EFFICIENCY, LOW NOISEREFRIGERAN TR-410A OR LATEST ECO-FRIENDLY REFRIGERANTEVAPORATOR COILCOPPER TUBES WITH ALUMINUM FINS, ANTI-CORROSIVE COATINGCONDENSER COILCOPPER TUBES WITH ALUMINUM FINS, ANTI-CORROSIVE COATINGAIR FILTERWASHABLE SYNTHETIC FILTER, EASILY REMOVABLEAIR FLOW RATE1,600#1,800 CFMCA SINGPOWDER-COATED GALVANIZED STEEL WITH THERMAL AND SOUND INSULATIONPOWER SUPPLY400 V ±10%, 3 PHASE, 50 HZNOISE LEVEL# 55 DB(A) AT 1 METER DISTANCECONTROLSDIGITAL THERMOSTAT, ADJUSTABLE FAN SPEED, BMS INTERFACE PROVISIONDRAIN PANNON-CORROSIVE, INSULATED WITH PROPE R DRAIN CONNECTIONSAFETY DEVICESHIGH/LOW PRESSURE CUT-OUT, COMPRESSOR OVERLOAD PROTECTION, PHASE FAILUREPROTECTION, TIME DELAYOPTION AL FEATURESUV FILTRATION, ANTI-BACTERIAL COIL COATING, REMOTE MONITORINGDEWA-CONFIDENTIAL4. BMS INTEGRATION PROVISION#FACTORY-PREPAR ED BMS INTERFACE TERMINALS OR COMMUNICATION PORTSCOMPATIBLE WITH THE BMS SYSTEM.#REQUIRED SIGNALS FOR BMS INTEGRATION:#START/STOP CO MMAND#UNIT RUNNING STATUS#FAULT/ALARM INDICATION#SUPPLY AIR TEMPERATURE AND/OR SETPOINT ADJUSTMENT#TERMINAL CONNECTIONS SHALL BE CLE ARLY LABELED AND SUPPLIED WITH WIRINGDIAGRAMS.5. DOCUMENTATION & SUBMITTALS#MANUFACTURER CATALOGS, DATASHEETS, WIRING DIAGRAMS#ESMA CERTIFICATE AND ENERGY EFFICIENCY RATING CERTIFICATE#WARRANTY CERTIFICATE (MINIMUM 12 MONTHS FROM DELIVERY)#OPERATION & MAINTENANCE MANUALS#RECOMMENDED SPARE PARTS LIST6. DELIVERY & HANDLING#UNITS TO BE DELIVERED IN ORIGINAL FACTORY PACKING TO PREVENT DAMAGE.#UNIT S SHALL BE HANDLED CAREFULLY TO AVOID DAMAGE TO COILS, FINS, CASING,AND CONTROL PANELS.#SUPPLIER SHALL PROVIDE INSTALLATION MANUALS, WIRING DIAGRAMS, ANDTECHNICAL DOCUMENTATION FOR EACH UNIT.7. WARRANTY & SUPPORT#MINIMUM ONE-YEAR WARRANTY FROM DELIVERY AGAINST MAN UFACTURING DEFECTS.#SUPPLIER SHALL CONFIRM AVAILABILITY OF SPARE PARTS AND SERVICE SUPPORTIN UAE.8. COMPLIANCE#UNITS MUST COMPLY WITH DEWA REGULATIONS, UAE ELECTRICAL AND SAFETYSTANDARDS, AND ENVIRONMENTAL NORMS.#FACTORY-PROVIDED BMS INTEGRATION PROVISIONS SHALL M EET INTERNATIONALBUILDING AUTOMATION STANDARDS.9. PAYMENT TERMS#90% OF THE PAYMENT SHALL BE RELEASED UPON DELIVERY OF THE UNITS.#10% RETENTION SHALL BE RELEASED AFTER THE DEFECT LIABILITY PERIOD (DLP)OF ONE YEAR.10. O & M MANUALS:CONTRACTOR SHALL SUBMIT O & M MANU AL (SOFT COPY) OF THE AC UNITS.CONTRACTOR SHALL MENTION THE SOURCE AND CONTACT DETAILS, MAKE, MODEL,CAPACITY AND RATING FOR MAJOR CO MPONENTS OF THE UNITS SUCH ASCOMPRESSOR, BLOWER & MOTOR,DEWA-CONFIDENTIALCONDENSER FANS & MOTORS, EXPANSION VALVE, FILTER DRIER, V-B ELT ETC. THECONTRACTOR SHALL GIVE FULL TECHNICAL AND ORDER DETAILS OF ALL SPAREPARTS RECOMMENDED FOR FUTURE MAINTENANCE.11. HANDING OVER DOCUMENT#S SUBMISSION:CONTRACTOR SHALL SUBMIT THE SIGNED AND STAMPED DOCUMENTS WITHIN 15 DAYSFROM THE DATE OF SUCCESSFUL DELIVE RY THE UNITS.ACCORDINGLY, SUBMIT FOLLOWING DOCUMENTS ALONG WITH PO COPY:1.DELIVERY NOTE2.WARRANTY CERTIFICATE (MODEL & SL. NOS. OF U NITS SHALL ALSO BE MENTIONED)3.OPERATION AND MAINTENANCE MANUAL.4.MANUFACTURER PRODUCT CATALOGUE.5.SPARE PARTS LIST.12.CONTACT ENGIN EERS IN DEWA -CIVIL TEAM FOR DOCUMENTS SUBMISSION:MR. MOHIDEEN ESMAIL (EMAIL: MOHIDEEN.ESMAIL@DEWA.GOV.AE / TEL.04-3227879/MOB: 055- 3810513)MR. RASHED KHAMIS (EMAIL: RASHED.MANA@DEWA.GOV.AE/ MOB: 050-5158400)* 10 EA STANDARD TERMS & CONDITIONS 1) Prices should be DDP delivery duty paid at DEWA stores. 2) Quotation to be submitted only in local currency U.A.E Dirhams 3) DEWA Standard payment terms is 30 days credit from the date of acceptance of material 4) No DEWA staff or his or her relatives up to third degree should have ownership or partnership in your company, and your participation in DEWA tenders / RFQs should not constitute a Conflict or perceived Conflict of Interest. Supplier Registration: https://srm.dewa.gov.ae/irj/portal/anonymous/regis Tender Link : https://srm.dewa.gov.ae/sap/opu/odata/sap/ZSRM_RFX_REG_BID_SRV/AttachmentSet(2492500680)/$value
